#2A6CB8#2A6CB8

#2A6CB8 is a mid, vivid cyan. Relative luminance 0.147; OKLCH L 52.9% C 0.137 H 254.3°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#2A6CB8
RGB	rgb(42, 108, 184)
HSL	hsl(212, 63%, 44%)
HSV	hsv(212, 77%, 72%)
CMYK	cmyk(77.2%, 41.3%, 0%, 27.8%)
CIE-LAB	lab(45.19, 6.26, -46.06)
CIE-LCH	lch(45.19, 46.49, 277.74°)
OKLab	oklab(52.88% -0.0369 -0.1317)
OKLCH	oklch(52.88% 0.137 254.3)
XYZ	xyz(14.9659, 14.6763, 47.3822)
Luminance	0.1468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6CB8 #B8762A

analogous

#2AB3B8 #2A6CB8 #2F2AB8

triadic

#2A6CB8 #B82A6C #6CB82A

tetradic

#2A6CB8 #B82AB3 #B8762A #2AB82F

square

#2A6CB8 #B82AB3 #B8762A #2AB82F

split-complementary

#2A6CB8 #B82F2A #B3B82A

monochromatic

#133254 #1F4F86 #2A6CB8 #4A8BD6 #7BABE1

Accessibility & contrast

On white

5.34

#2A6CB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#2A6CB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6CB8

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6CB8	#FFFFFF	#000000	##FFFFFF
##2A6CB8	1.00	5.34	3.94	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4772BB

Deuteranopia (green-blind)

#2F65B6

Tritanopia (blue-blind)

#007E89

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2a6cb8;
/* rgb */ color: rgb(42, 108, 184);
/* oklch */ color: oklch(52.9% 0.137 254.3);

Tailwind

colors: {
  custom: {
    50: '#7895ce',
    500: '#2a6cb8',
    950: '#000000',
  },
}

SCSS

$custom: #2a6cb8;
$custom-light: #7895ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6cb8",
  "rgb": {
    "r": 42,
    "g": 108,
    "b": 184
  },
  "hsl": {
    "h": 212.113,
    "s": 62.832,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52883,
    "c": 0.13677,
    "h": 254.3
  },
  "luminance": 0.14678
}

Semantic roles & 50–950 ramp

primary

#2A6CB8

secondary

#C9A275

accent

#9A42E6

background

#F7F9FC

surface

#EEF1F9

border

#C9CBD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2A6CB8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →